Behavioral task
behavioral1
Sample
NEAS.b81ca9cabbfd9b872a88fde4344b6ea0.exe
Resource
win7-20231023-en
General
-
Target
NEAS.b81ca9cabbfd9b872a88fde4344b6ea0.exe
-
Size
2.5MB
-
MD5
b81ca9cabbfd9b872a88fde4344b6ea0
-
SHA1
db2ba76d67456697092641c233b56e439122e1ad
-
SHA256
63d8c4ddcefa33ff8f9763077b95c0f63b0086571649bf102a7aee228a80c1ed
-
SHA512
ce77de0bae869e7c8fdec42826014febe027d11f0d7ba7c836a42f9a8a7399ab223ffe48125632d85d72c7c1de8349371c42b423124b4721c25502ddb62f999c
-
SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+Aj4k3SJCavKM1W7R+v:BemTLkNdfE0pZrh
Malware Config
Signatures
-
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b81ca9cabbfd9b872a88fde4344b6ea0.exe
Files
-
NEAS.b81ca9cabbfd9b872a88fde4344b6ea0.exe.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE